Defender [Model RX8507]
The Commodore VIC-20 Soft. by Atarisoft
Emulated in MAME !
Information for the following ROM(s): defender
[COMPUTER] Commodore VIC-20 Soft.
Defender © 1983 Atarisoft
HIDDEN MESSAGE: The message 'COPR.HES, 1983 V1.1x' is hidden in the code. Several of Atarisoft’s titles were written by other companies.